20170823916

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{3743657}}^1$

素因数の和:3744113

約数の個数: 24

約数和(自身を含む): 47170090800

約数和(自身を除く): 26999266884

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 3743657, 7487314, 11230971, 14974628, 22461942, 44923884, 1680901993, 3361803986, 5042705979, 6723607972, 10085411958, 20170823916]

約数ペア:

[(1, 20170823916), (2, 10085411958), (3, 6723607972), (4, 5042705979), (6, 3361803986), (12, 1680901993), (449, 44923884), (898, 22461942), (1347, 14974628), (1796, 11230971), (2694, 7487314), (5388, 3743657)]